The recall notice by the U.S. Department of Agriculture says the meat was shipped to warehouses in California and Colorado. It’s labeled “Excel 93/7 Fine Ground Beef” and was produced Aug. 16 with a Sept. 5 expiration date.

The notice says the meat processing plant discovered the problem Aug. 22 after a records review found the beef might be associated with a product that is presumed positive for the E. coli bacteria.